we specializes researching and manufacturing the super precise bearings for machine tools and motors. In recent years, we increased technical devotion and strengthened equipments alteration, in the....
See more »Wafangdian Heavy Bearing Researching Manufacturing Co., Ltd. ( WzfB) is located in Dalian, China, covering a floor area of 30, 000sq.m , possesses more than 200 sets of special equipments. The....